Hair drier



FIG. 1 is a rear elevational view of the hair drier;

FIG. 2 is a rear, top, right-side perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a front, top, left-side perspective view thereof;

FIG. 6 is a left-side elevational view thereof;

FIG. 7 is a right-side elevational view thereof; and,

FIG. 8 is a top plan view thereof. 

CLAIM The ornamental design for a hair drier, as shown and described. 